Granted Patent
Utility
US 4,774,916 · App. 07/013,575
Measured shot ether system
Inventor:
Edward Smith
Patented Case
View Patent ↗
Granted: Oct 4, 1988
Filed: Feb 11, 1987
Inventor
Edward Smith
Assignee (at issue)
The Budd Company
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.